Kiyoshi Kosaka
Chairman at Public Telephone Communication
Profile
Kiyoshi Kosaka is currently the Chairman at Public Telephone Communication since 2016.
Prior to this, he was an Outside Director at SKY Perfect JSAT Holdings, Inc. from 2016 to 2019.
He also worked as an Auditor at Nippon Telegraph & Telephone Corp.
Kiyoshi Kosaka active positions
| Companies | Position | Start |
|---|---|---|
| Public Telephone Communication | Chairman | 2016-05-31 |
Former positions of Kiyoshi Kosaka
| Companies | Position | End |
|---|---|---|
| SKY PERFECT JSAT HOLDINGS INC. | Director/Board Member | 2019-06-20 |
| NIPPON TELEGRAPH AND TELEPHONE CORPORATION | Comptroller/Controller/Auditor | - |
Experiences
Positions held
Connections
12
1st degree connections
3
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Listed companies | 2 |
|---|---|
| NIPPON TELEGRAPH AND TELEPHONE CORPORATION | Communications |
| SKY PERFECT JSAT HOLDINGS INC. | Consumer Services |
| Private companies | 1 |
|---|---|
| Public Telephone Communication |
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